Angular.js去除页面中显示的空行方法示例

angular
 .module('articles')
 .filter('ArticlesTrim', ArticlesTrim)

ArticlesTrim.$inject = [];
function ArticlesTrim() {
 return function (htmlContent) {
 var re = /
<\/p>|

<\/p>|
\s<\/p>/g;
 var trimLFCR = htmlContent.replace(re, '');
 return trimLFCR;
 }
}

\s<\/p>

<\/p>

ArticlesTrim.$inject = [];
function ArticlesTrim() {
 return function (htmlContent) {
 var regex = new RegExp('

', 'g'); 
 var trimLFCR = htmlContent.replace(regex, '');
 regex = new RegExp('

', 'g');
 trimLFCR = trimLFCR.replace(regex, '');
 return trimLFCR;
 }
}